Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- A = 15, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 3 12 8 11 5
- A = 10, B = 4, C = 2 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 6 11 3 1
- A = 14, B = 4, C = 1 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 4 5 1 3
- A = 10, B = 3, C = 2 → the smallest is ____
- A = 8, B = 5, C = 2 → the smallest is ____
- A = 12, B = 10, C = 9 → the smallest is ____
- Which one does not belong? 10 9 2 7 3
- Which one does not belong? 5 2 3 1 12
- Which one does not belong? 8 1 3 2 5
- Which one does not belong? 5 6 9 2 4
- A = 13, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 7 12 8 6
- A = 12, B = 4, C = 2 → the smallest is ____
- A = 15, B = 2, C = 1 → the smallest is ____